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Customer Ratings & Reviews

Your price for this item is $439.99

Customer reviews

Rating 4.9 out of 5 stars with 452 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers find value in the overclocking capabilities, performance, and price of the Core i9-9900K. They appreciate the ease of installation and the noticeable upgrade it provides over previous models. While some users have concerns about its temperature and cost, many agree that it is a powerful and fast CPU.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 21 Showing 401-420 of 452 reviews
  • Rated 5 out of 5 stars

    Bought for video server

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great price, was lucky to find in stock. now trying to find a video card!

    I would recommend this to a friend
    • Brand response from Intel team
      Posted .

      Hello there. We are so happy to know that you are having a great experience with our 9th Generation Intel® Core™ i9-9900K Processor. That's amazing! We agree that this model delivers a new performance, gaming on a whole new level, and creativity without limits. It also powers up and customizes your gaming rig with up to 40 platform PCIe lanes giving you outstanding flexibility. Thank you for choosing Intel.

  • Rated 5 out of 5 stars

    Best in market for gaming

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was able to install easily into motherboard. Instructions were clear and non ambiguous.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    I9

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty great but not different from i7. You would not notice a difference at all

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good price. Was able to price match w/ Microcenter

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome chip. Installed on MSI carbon mobo. Great overclocking speed.

    I would recommend this to a friend
    • Brand response from Intel team
      Posted .

      Hello SparkHID. We are so happy to know that you are having a great experience with our 9th Generation Intel® Core™ i9-9900K Processor. That's amazing! We agree that this model delivers a new performance, gaming on a whole new level, and creativity without limits. It also powers up and customizes your gaming rig with up to 40 platform PCIe lanes giving you outstanding flexibility. Thank you for choosing Intel.

  • Rated 5 out of 5 stars

    Nice improvement from what I had

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got it in an acceptable time and works great. Big improvement to my system.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great gaming

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works fantastic, even with a lower end gpu running 144hz at high settings now.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Exactly What I Thought

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    High quality product that is exactly what I was expecting when purchasing.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product just as I expected would deff buy again very satisfied

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product I’d recommend it to anyone that is in need of a PC

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I believe it was worth the money. You will most likely need a proper cooler though

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s a good cpu at a great price. Hdbdbdbdnndndnnd

    I would recommend this to a friend
    • Brand response from Intel team
      Posted .

      Hello Cyber. We are so happy to know that you are having a great experience with our 9th Generation Intel® Core™ i9-9900K Processor. That's amazing! We agree that this model delivers a new performance, gaming on a whole new level, and creativity without limits. Thank you for choosing Intel.

  • Rated 5 out of 5 stars

    great product

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    super love it. It is a great product. love the sophisticated processor

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quick shipping easy shopping on the app. Price matchs most places

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great FPS

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Happy to have 8c 16t! The 9600k I had was struggling at times.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great for upgrading or building a computer!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for upgrading or building a desktop Gaming computer!

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    It's good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does what it says it'll do on the box, unlike something else I know(and Own) that doesn't and needs some adjustments. Though it does handle workloads better... like I said on my review on that product, pick your poison.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good for gaming

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Slight overclock and it's running great at 5ghz across all cores.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Loveit

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    its great <3 i love it, 100% recommend and good service

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing Product, I would purchase this again. Very Happy

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great buy, great service! I would definitely buy this product over and over!

    I would recommend this to a friend
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